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1,183 Results Found

  • Article
  • Open Access
8 Citations
3,021 Views
21 Pages

20 December 2021

The aim of this study is to prove that it is possible to control the static behavior of tensegrity plate-like structures. This possibility is very important, particularly in the case of deployable structures. Here, we analyze the impact the support c...

(This article belongs to the Special Issue Modeling and Analysis of Static, Dynamic, and Thermal Behavior of Shell, Plate, and Beam Structures)
  • Article
  • Open Access
42 Citations
8,944 Views
19 Pages

27 October 2019

Nowadays, along with increasing companies’ activities, one of the main environmental protective tools is green supply chain management (GSCM). Since fast-moving consumer goods (FMCG) companies are manufacturing materials that usually require sp...

(This article belongs to the Special Issue Fuzzy Sets, Fuzzy Logic and Their Applications)
  • Article
  • Open Access
12 Citations
4,647 Views
14 Pages

The Effect of Spectral Resolution on the Quantification of OP-FTIR Spectroscopy

  • Yusheng Qin,
  • Jingjing Tong,
  • Xiangxian Li,
  • Xin Han and
  • Minguang Gao

Open-path Fourier Transform infrared spectroscopy (OP-FTIR) is widely used in polluted gas monitoring. The spectral resolution, as a key parameter of FTIR detection technology, affects the quantitative analysis of gas concentration. In OP-FTIR, the n...

  • Article
  • Open Access
19 Citations
4,886 Views
23 Pages

Data-Driven Fault Diagnosis Techniques: Non-Linear Directional Residual vs. Machine-Learning-Based Methods

  • Nicholas Cartocci,
  • Marcello R. Napolitano,
  • Francesco Crocetti,
  • Gabriele Costante and ,
  • Paolo Valigi and
  • Mario L. Fravolini
  • + 1 author+ 0 author

29 March 2022

Linear dependence of variables is a commonly used assumption in most diagnostic systems for which many robust methodologies have been developed over the years. In case the system nonlinearities are relevant, fault diagnosis methods, relying on the as...

(This article belongs to the Special Issue Artificial Intelligence for Fault Diagnostics and Prognostics)
  • Article
  • Open Access
51 Citations
6,038 Views
22 Pages

Exploratory Data Analysis Based Short-Term Electrical Load Forecasting: A Comprehensive Analysis

  • Umar Javed,
  • Khalid Ijaz,
  • Muhammad Jawad,
  • Ejaz A. Ansari and ,
  • Noman Shabbir,
  • Lauri Kütt and
  • Oleksandr Husev
  • + 2 authors+ 0 author

3 September 2021

Power system planning in numerous electric utilities merely relies on the conventional statistical methodologies, such as ARIMA for short-term electrical load forecasting, which is incapable of determining the non-linearities induced by the non-linea...

(This article belongs to the Section A1: Smart Grids and Microgrids)
  • Article
  • Open Access
12 Citations
3,226 Views
23 Pages

20 November 2022

New regulations on the use of flavor compounds in tobaccoless electronic cigarettes require comprehensive analyses. Gas chromatography coupled ion mobility spectrometry is on the rise as an analytical technique for analyzing volatile organic compound...

(This article belongs to the Section Analytical Chemistry)
  • Article
  • Open Access
1,163 Views
19 Pages

17 October 2025

High-precision implantable multi-channel neural recording systems are considered as having a crucial role in the diagnosis and treatment of neurological disorders. However, it is a significant design challenge to achieve an optimal trade-off among li...

(This article belongs to the Section B1: Biosensors)
  • Abstract
  • Open Access
1,563 Views
1 Page

Design of New Derivatives of Dimedone Molecules Using QSAR and Docking Molecular

  • Khaoula Mkhayar,
  • Ossama Daoui,
  • Rachid Haloui,
  • Souad Elkhattabi and
  • Samir Chtita

In this work, we investigated the quantitative relationship between biological activity against non-small cell lung cancer (NSCLC) and the molecular structure of a series of 38 cyclohexane-1,3-dione-dimidone derivatives. For this purpose, molecular d...

(This article belongs to the Proceedings of The 8th International Electronic Conference on Medicinal Chemistry)
  • Article
  • Open Access
6 Citations
1,947 Views
36 Pages

25 December 2025

Linear cultural heritage is characterized by complex cross-regional and multi-level features, facing severe challenges of spatial resource fragmentation and an imbalance in cultural and tourism functions. However, existing research lacks quantitative...

  • Feature Paper
  • Article
  • Open Access
12 Citations
4,955 Views
25 Pages

Exploring Dimensionality Reduction Techniques for Deep Learning Driven QSAR Models of Mutagenicity

  • Alexander D. Kalian,
  • Emilio Benfenati,
  • Olivia J. Osborne,
  • David Gott and ,
  • Claire Potter,
  • Jean-Lou C. M. Dorne,
  • Miao Guo and
  • Christer Hogstrand
  • + 3 authors+ 0 author

30 June 2023

Dimensionality reduction techniques are crucial for enabling deep learning driven quantitative structure-activity relationship (QSAR) models to navigate higher dimensional toxicological spaces, however the use of specific techniques is often arbitrar...

(This article belongs to the Collection Artificial Intelligence and Data Mining for Toxicological Sciences)
  • Article
  • Open Access
33 Citations
5,902 Views
20 Pages

7 March 2019

The physics of the imaging mechanism underlying the emergence of ship wakes in Synthetic Aperture Radar (SAR) images has been studied in the past by many researchers providing a well-understood theory. Therefore, many publications describe how well s...

(This article belongs to the Special Issue Sea Surface Roughness Observed by High Resolution Radar)
  • Review
  • Open Access
3 Citations
3,636 Views
17 Pages

The antiretroviral drug, the total level of viral production, and the effectiveness of immune responses are the main topics of this review because they are all dynamically interrelated. Immunological and viral processes interact in extremely complex...

(This article belongs to the Special Issue Recent Advances in Antiviral Drug Development)
  • Article
  • Open Access
210 Views
18 Pages

Unraveling the Context-Dependent Effects of Microplastics on Soil Enzymatic Activities via Interpretable Machine Learning

  • Zifei Liu,
  • Yitong Liu,
  • Tianpeng Wang,
  • Juanjuan Li and ,
  • Xue Chi and
  • Hong Li
  • + 1 author+ 0 author

18 October 2026

Microplastics (MPs) increasingly accumulate in agricultural soils, yet their effects on soil enzymatic activity remain heterogeneous. Here, a literature-derived dataset was analyzed using an interpretable machine learning framework. eXtreme Gradient...

(This article belongs to the Special Issue Challenges of Applying AI to Mined Data in Biological and Environmental Research)
  • Commentary
  • Open Access
9 Citations
3,189 Views
18 Pages

From Historical Narratives to Circular Economy: De-Complexifying the “Desertification” Debate

  • Rares Halbac-Cotoara-Zamfir,
  • Andrea Colantoni,
  • Enrico Maria Mosconi,
  • Stefano Poponi and ,
  • Simona Fortunati,
  • Luca Salvati and
  • Filippo Gambella
  • + 2 authors+ 0 author

Assuming the importance of a “socioeconomic mosaic” influencing soil and land degradation at the landscape scale, spatial contexts should be considered in the analysis of desertification risk as a base for the design of appropriate counte...

  • Article
  • Open Access
897 Views
13 Pages

20 February 2026

In applying a hierarchical mixed model to genome-wide association analysis (GWAS) of longitudinal data, dimensionality reduction through modeling repeated measurements improves both computational efficiency and statistical power. Legendre polynomials...

(This article belongs to the Section Bioinformatics)
  • Article
  • Open Access
22 Citations
4,634 Views
15 Pages

1 February 2019

Eddy current testing technology is widely used in the defect detection of metal components and the integrity evaluation of critical components. However, at present, the evaluation and analysis of defect signals are still mostly based on artificial ev...

  • Article
  • Open Access
3 Citations
952 Views
21 Pages

A Hybrid STPA-BN Framework for Quantitative Risk Assessment of Runway Incursions: A Case Study of the Austin–Bergstrom Incident

  • Yujiang Feng,
  • Weijun Pan,
  • Rundong Wang,
  • Yanqiang Jiang and ,
  • Dajiang Song and
  • Xiqiao Dai
  • + 1 author+ 0 author

12 March 2026

The escalating complexity of airport surface operations challenges traditional risk quantification methods. Conventional linear models often fail to capture the non-linear interactions within sociotechnical systems. While hybrid System-Theoretic Proc...

(This article belongs to the Special Issue 5th Anniversary of Aerospace Science and Engineering Section—Recent Advances in Aerospace)
  • Article
  • Open Access
21 Citations
5,196 Views
12 Pages

Green growth and environmental sustainability have become a significant focus in today’s living. We believe that green crowdfunding project can make an important contribution to the creation and evaluation of environmental systems. This study a...

(This article belongs to the Special Issue Decision Models for Sustainable and Coordinated Development of Environment, Economy, and Society)
  • Article
  • Open Access
5 Citations
3,141 Views
10 Pages

24 July 2019

This paper devotes to the robust stability problem for an uncertain linear time invariant (LTI) feedback system with actuator saturation nonlinearity. Based on a three degree of freedom (DOF) non-interfering control structure, the robust stability is...

(This article belongs to the Section Mechanical Engineering)
  • Article
  • Open Access
472 Views
30 Pages

Exploring the Spatial Heterogeneity and Driving Mechanisms of Vegetation NPP Change in the Yellow River Basin from 2000 to 2024

  • Yadi Li,
  • Bowen Li,
  • Jiachen Liu,
  • Congshuo Bai and ,
  • Le Yin,
  • Meizhen Bi and
  • Baolei Zhang
  • + 2 authors+ 0 author

30 June 2026

Net primary productivity (NPP) is a key indicator of the carbon sequestration capacity of terrestrial ecosystems, and its dynamics are jointly influenced by climate change and human activities. However, quantitatively disentangling their respective c...

  • Article
  • Open Access
13 Citations
5,326 Views
17 Pages

22 November 2016

Pore gas has a significant influence on rock strength. This study performed triaxial compression tests of gas-infiltrated sandy shale samples to investigate the strength characteristics under gas pressures of 0 and 2 MPa. The effective stress coeffic...

  • Article
  • Open Access
19 Citations
5,910 Views
23 Pages

AKT, is a serine/threonine protein kinase comprising three isoforms—namely: AKT1, AKT2 and AKT3, whose inhibitors have been recognized as promising therapeutic targets for various human disorders, especially cancer. In this work, we report a systemat...

(This article belongs to the Special Issue QSAR and Chemoinformatics in Molecular Modeling and Drug Design 2.0)
  • Article
  • Open Access
12 Citations
4,914 Views
15 Pages

The Calculation and Evaluation of an Ultrasound-Estimated Fat Fraction in Non-Alcoholic Fatty Liver Disease and Metabolic-Associated Fatty Liver Disease

  • Pál Novák Kaposi,
  • Zita Zsombor,
  • Aladár D. Rónaszéki,
  • Bettina K. Budai and ,
  • Barbara Csongrády,
  • Róbert Stollmayer,
  • Ildikó Kalina,
  • Gabriella Győri,
  • Viktor Bérczi and
  • Krisztina Hagymási
  • + 8 authors+ 3 authors

31 October 2023

We aimed to develop a non-linear regression model that could predict the fat fraction of the liver (UEFF), similar to magnetic resonance imaging proton density fat fraction (MRI-PDFF), based on quantitative ultrasound (QUS) parameters. We measured an...

(This article belongs to the Section Medical Imaging and Theranostics)
  • Article
  • Open Access
2 Citations
2,565 Views
11 Pages

Estimating the Volume of Nodules and Masses on Serial Chest Radiography Using a Deep-Learning-Based Automatic Detection Algorithm: A Preliminary Study

  • Chae Young Lim,
  • Yoon Ki Cha,
  • Myung Jin Chung,
  • Subin Park and ,
  • Soyoung Park,
  • Jung Han Woo and
  • Jong Hee Kim
  • + 2 authors+ 0 author

Background: The purpose of this study was to assess the volume of the pulmonary nodules and masses on serial chest X-rays (CXRs) from deep-learning-based automatic detection algorithm (DLAD)-based parameters. Methods: In a retrospective single-instit...

(This article belongs to the Special Issue Applications of Artificial Intelligence in Thoracic Imaging)
  • Article
  • Open Access
1 Citations
868 Views
39 Pages

17 June 2026

Existing truck–drone collaborative routing models predominantly assume fixed flight speeds, overlooking the non-linear coupling among speed, payload, and energy consumption, which limits urban delivery efficiency. To bridge this gap, this paper...

(This article belongs to the Section Innovative Urban Mobility)
  • Article
  • Open Access
30 Citations
5,849 Views
19 Pages

Flexural and Shear Performance of Prestressed Composite Slabs with Inverted Multi-Ribs

  • Sun-Jin Han,
  • Jae-Hoon Jeong,
  • Hyo-Eun Joo,
  • Seung-Ho Choi and ,
  • Seokdong Choi and
  • Kang Su Kim
  • + 1 author+ 0 author

17 November 2019

Half precast concrete slabs with inverted multi-ribs (Joint Advanced Slab, JAS), which enhance composite performance between slabs by introducing shear keys at connections between the slabs and improve structural performance by placing prestressing t...

(This article belongs to the Special Issue Architectural Structure)
  • Article
  • Open Access
9 Citations
4,074 Views
15 Pages

24 December 2021

Rotorcraft stability is an inherently multidisciplinary area, including aerodynamics of rotor and fuselage, structural dynamics of flexible structures, actuator dynamics, control, and stability augmentation systems. The related engineering models can...

(This article belongs to the Special Issue Rotorcraft)
  • Article
  • Open Access
1,217 Views
15 Pages

19 February 2026

The intensification of large-scale wildfires, driven by climate change, presents a critical threat to agricultural ecosystems, specifically during the vulnerable sowing season in March. Departing from the prevailing focus on urban air quality, this s...

(This article belongs to the Section Air Quality)
  • Article
  • Open Access
4 Citations
752 Views
18 Pages

21 February 2026

As global decarbonization strategies pivot towards the burgeoning sector of recreational mobility, the tension between the attractive force of high-quality amenities and the constraining capacity of transport infrastructure in urban parks has emerged...

(This article belongs to the Special Issue Low-Carbon Urban Planning: Sustainable Strategies and Smart Cities)
  • Article
  • Open Access
5 Citations
1,782 Views
22 Pages

11 August 2025

The structural responsiveness of urban energy systems has emerged as a central challenge in the governance of shrinking cities. Urban shrinkage entails more than a redistribution of resources—it reflects deep tensions embedded in population spa...

  • Article
  • Open Access
1,414 Views
26 Pages

Light Readout of Small Scintillators Using SiPM Photosensors

  • Chiara Rita Failla,
  • Simone Amaducci,
  • Gaetano Elio Poma and
  • Paolo Finocchiaro

17 October 2025

During the last two decades, relevant progress has been achieved in silicon photomultiplier (SiPM) technology, such that in an increasing number of radiation detection applications they are proposed as a viable alternative to traditional photomultipl...

(This article belongs to the Special Issue SPAD-Based Sensors and Techniques for Enhanced Sensing Applications)
  • Article
  • Open Access
4 Citations
2,067 Views
20 Pages

Flow Characterization in Fractured Shale Oil Matrices Using Advanced Nuclear Magnetic Resonance Techniques

  • Sichen Li,
  • Jing Sun,
  • Yang Gao,
  • Dehua Liu and ,
  • Zhengyang Zhang and
  • Pan Ma
  • + 1 author+ 0 author

26 April 2024

The evaluation of flow dynamics in fractured shale oil reservoirs presents significant challenges due to the complex pore configurations and high organic material concentration. Conventional methods for petrophysical and fluid dynamic evaluations are...

(This article belongs to the Section Energy Systems)
  • Review
  • Open Access
14 Citations
13,003 Views
16 Pages

Dose–Response Associations Between Diet and Risk of Rheumatoid Arthritis: A Meta-Analysis of Prospective Cohort Studies

  • Yuanyuan Dong,
  • Darren C. Greenwood,
  • James Webster,
  • Chinwe Uzokwe and ,
  • Jinhui Tao,
  • Laura J. Hardie and
  • Janet E. Cade
  • + 2 authors+ 0 author

26 November 2024

To provide a systematic and quantitative summary of dietary factors and rheumatoid arthritis (RA) risk. A systematic review and meta-analysis included prospective cohort studies from 2000 to 2024 reporting relative risks (RRs) with 95% confidence int...

(This article belongs to the Section Nutritional Immunology)
  • Article
  • Open Access
1,231 Views
21 Pages

26 January 2026

With accelerating urbanization and climate change, outdoor thermal comfort (OTC) in high-intensity urban blocks presents a critical challenge. While existing studies have established the general correlation between morphology and microclimate, most r...

(This article belongs to the Section Architectural Design, Urban Science, and Real Estate)
  • Article
  • Open Access
329 Views
32 Pages

A Data-Driven Parametric Framework for Size-Adaptive Shoe Insole Outline Generation

  • Ga Eun Lee,
  • Minjun Kim,
  • Jeong Hyeon Lee,
  • Jiwon Kim and ,
  • Sukwon Lee and
  • Changgu Kang
  • + 1 author+ 0 author

11 September 2026

With the rapid expansion of AR/VR-based digital platforms, there is an increasing demand for the automated generation of size-varied 3D shoe assets. However, conventional CAD-based linear scaling and PCA-based global statistical shape models are limi...

  • Article
  • Open Access
726 Views
15 Pages

The performance of polymer nanocomposites is governed primarily by the structure and properties of the matrix–filler interphase. This study presents a quantitative Raman spectroscopy analysis of interphase evolution in epoxy nanocomposites rein...

(This article belongs to the Section Nanocomposites)
  • Article
  • Open Access
600 Views
22 Pages

Understanding the complex relationship between the built environment and urban vitality is essential for evidence-based urban renewal. However, most existing studies rely on linear regression models that fail to capture the non-linear threshold effec...

(This article belongs to the Section Architectural Design, Urban Science, and Real Estate)
  • Article
  • Open Access
11 Citations
7,679 Views
12 Pages

Intramuscular Fat Prediction Using Color and Image Analysis of Bísaro Pork Breed

  • Alfredo Teixeira,
  • Severiano R. Silva,
  • Marianne Hasse,
  • José M. H. Almeida and
  • Luis Dias

12 January 2021

This work presents an analytical methodology to predict meat juiciness (discriminant semi-quantitative analysis using groups of intervals of intramuscular fat) and intramuscular fat (regression analysis) in Longissimus thoracis et lumborum (LTL) musc...

(This article belongs to the Section Food Engineering and Technology)
  • Article
  • Open Access
5 Citations
6,509 Views
25 Pages

14 September 2019

Understanding what aspects of the urban environment are associated with better socioeconomic/liveability outcomes is a long standing research topic. Several quantitative studies have investigated such relationships. However, most of such works analys...

  • Article
  • Open Access
817 Views
14 Pages

This study investigates the fatigue failure of fiber-reinforced rubber used in automotive shock-absorbing elements subjected to cyclic loads. A quantitative simulation model integrated with material analysis to predict the service life and performanc...

  • Protocol
  • Open Access
4 Citations
5,413 Views
16 Pages

Methodology and Experimental Protocol for Studying Learning and Motor Control in Neuromuscular Structures in Pilates

  • Mário José Pereira,
  • Alexandra André,
  • Mário Monteiro,
  • Maria António Castro and ,
  • Rui Mendes,
  • Fernando Martins,
  • Ricardo Gomes,
  • Vasco Vaz and
  • Gonçalo Dias
  • + 4 authors+ 0 author

17 January 2024

The benefits of Pilates have been extensively researched for their impact on muscular, psychological, and cardiac health, as well as body composition, among other aspects. This study aims to investigate the influence of the Pilates method on the lear...

  • Article
  • Open Access
2 Citations
2,151 Views
21 Pages

Applicability Analysis with the Improved Spectral Unmixing Models Based on the Measured Hyperspectral Data of Mixed Minerals

  • Haonan Zhang,
  • Lizeng Duan,
  • Yang Zhang,
  • Huayu Li and ,
  • Donglin Li and
  • Yan Li
  • + 1 author+ 0 author

6 July 2025

Hyperspectral technology can non-destructively identify and analyze minerals. However, the quantitative inversion of different components in mixed minerals remains difficult in mineral spectral analysis. A set of mineral samples was prepared from dol...

(This article belongs to the Section Mineral Exploration Methods and Applications)
  • Feature Paper
  • Review
  • Open Access
5 Citations
5,629 Views
20 Pages

Light and Shadow in Near-Infrared Spectroscopy: A Powerful Tool for Cannabis sativa L. Analysis

  • María del Carmen Díaz-Liñán,
  • Verónica Sánchez de Medina,
  • Carlos Ferreiro-Vera and
  • María Teresa García-Valverde

29 November 2023

Cannabis sativa L. is an ancient cultivar that has found applications in various fields, e.g., medicine, due to its beneficial effects. However, due to its psychotropic effects, the regulation of this cultivar has increased throughout the decades. In...

  • Feature Paper
  • Article
  • Open Access
21 Citations
5,813 Views
26 Pages

30 October 2019

Two isoforms of extracellular regulated kinase (ERK), namely ERK-1 and ERK-2, are associated with several cellular processes, the aberration of which leads to cancer. The ERK-1/2 inhibitors are thus considered as potential agents for cancer therapy....

(This article belongs to the Special Issue Fragment Based Drug Discovery)
  • Article
  • Open Access
1 Citations
1,092 Views
20 Pages

20 April 2026

This study proposes a comprehensive methodology for the experimental characterization and non-linear dynamic modelling of Polycrystalline Diamond (PCD) bearings, establishing a high-fidelity digital twin approach for the condition monitoring of rotat...

(This article belongs to the Section Sensors Development)
  • Feature Paper
  • Article
  • Open Access
1 Citations
1,030 Views
28 Pages

20 November 2025

Alzheimer’s disease (AD) affects over 55 million individuals worldwide, yet no transformative disease-modifying therapies exist. Mathematical modelling provides a powerful framework to elucidate complex disease mechanisms, predict therapeutic o...

(This article belongs to the Section E3: Mathematical Biology)
  • Article
  • Open Access
5 Citations
3,105 Views
18 Pages

Calibration and Characterization of a Reduced Form-Factor High Accuracy Three-Axis Teslameter

  • Johann Cassar,
  • Andrew Sammut,
  • Nicholas Sammut,
  • Marco Calvi and ,
  • Zarko Mitrovic and
  • Radivoje S. Popovic
  • + 1 author+ 0 author

A new reduced form-factor three axes digital teslameter, based on the spinning current technique, has been developed. This instrument will be used to characterize the SwissFEL insertion devices at the Paul Scherrer Institute (PSI) for the ATHOS soft...

(This article belongs to the Section Circuit and Signal Processing)
  • Article
  • Open Access
1 Citations
758 Views
42 Pages

15 July 2026

The formation mechanisms of Urban Vitality have been constrained by the limitations of traditional linear driving hypotheses, and the fragmented analysis of subjective and objective factors. Integrating the explainable machine learning model XGBoost-...

(This article belongs to the Special Issue Artificial Intelligence and Data-Driven Analytics in Smart City Systems)
  • Article
  • Open Access
164 Views
26 Pages

19 October 2026

This paper develops an adaptive model predictive control (AMPC) scheme for uncertain nonaffine nonlinear systems by integrating deep Koopman operator theory into a fully data-driven modeling framework. Complex nonlinear systems typically feature prom...

(This article belongs to the Section E2: Control Theory and Mechanics)
  • Article
  • Open Access
5 Citations
2,681 Views
20 Pages

Development of ANN Models for Prediction of Physical and Chemical Characteristics of Oil-in-Aqueous Plant Extract Emulsions Using Near-Infrared Spectroscopy

  • Sara Sirovec,
  • Maja Benković,
  • Davor Valinger,
  • Tea Sokač Cvetnić and ,
  • Jasenka Gajdoš Kljusurić,
  • Ana Jurinjak Tušek and
  • Tamara Jurina
  • + 2 authors+ 0 author

The potential of applying Artificial Neural Network (ANN) models based on near-infrared (NIR) spectra for the characterization of physical and chemical features of oil-in-aqueous oregano/rosemary extract emulsions was explored in this work. Emulsions...

(This article belongs to the Special Issue Optical Chemical Sensors and Spectroscopy for Chemical Trace Element Detection)

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